411 REFERENCE · Wikibooks
Rexx Programming/How to Rexx/string manipulation
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
/case conversion/
Determine the length of a string
Determine the position of a substring within a string
Removing the first and last characters from a string
Reverse a string
Splicing a string at arbitary positions
Strip whitespace from a string
Strip control codes and extended characters from a string
Test for an /empty string/
/transliteration/